Comparison between TCL 50P615 (AP) vs TCL 55DP660

General Info
Model Number	TCL 50P615 (AP)	TCL 55DP660

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2020	2018
Brand	TCL	TCL
Model Series	P615 / P61	P66
Model Number	50P615 (AP)	55DP660
Alias	505P615-AP	55DP661
Display
Screen Size Class	50" (inches)	55" (inches)
Diagonal Size	49.49 in 125.7 cm 1257 mm 4.12 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	43.14 in 109.6 cm 1095.84 mm 3.6 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	24.27 in 61.6 cm 616.41 mm 2.02 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Manufacturer	HKC
Display Type	VA	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	1073741824	1073741824
Bits	30	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	3840 x 2160
Screen Pixel Pitch	0.285 mm	0.315 mm
Screen Pixel Density	89 ppi	80 ppi
Screen-to-Body Ratio		93.81 %
Backlight Source	Direct LED	Edge LED
DCI P3		94%
Rec.2020		65
Screen Brightness	270 cd/m²	320 cd/m²
Static Screen Contrast	5000 : 1	3500 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		60 ms
Display Minimum Response Time	9.5 ms
Display Average Response Time		20 ms
Display Coating	Anti-glare/Matte (3H)
HDR	HDR10	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth		2.95 in 7.5 cm 75 mm 0.25 ft
Case Weight	9.3 kg 20 lbs	14.8 kg 33 lbs
Case Width with Stand		48.31 in 122.7 cm 1227 mm 4.03 ft
Case Height with Stand		30.12 in 76.5 cm 765 mm 2.51 ft
Case Depth with Stand		10.59 in 26.9 cm 269 mm 0.88 ft
Case Weight with Stand	9.5 kg 21 lbs	15 kg 33 lbs
Case Color	Black	Silver
Hardware
CPU	4x ARM Cortex-A55
CPU Cores	4	4
CPU Frequency	1100
GPU	ARM Mali-470 MP3
GPU Cores	3
GPU Frequency	800
RAM Memory Size	2
Internal Storage	16	16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2	Analog (NTSC/PAL/SECAM) DVB-T2 DVB-S2 DVB-C DVB-T DVB-S
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Wi-Fi Direct DLNA Bluetooth 5.0	LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Bluetooth Wi-Fi Direct DLNA
Connectivity	1 x HDMI 1.4 1 x HDMI 2.0 1 x AV Component In (YPbPr + L/R) 1 x 3.5 mm Audio Out 1 x S/PDIF 1 x Satellite In (F-type) 2 x USB 2.0 (5V / 0.5A) 1 x Antenna (RF) 1 x Ethernet RJ45	1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC; MHL) 1 x Video Component In 3.5 mm jack 1 x 3.5 mm Audio Out 1 x S/PDIF 1 x Satellite In (Main; F-type female) 1 x USB 2.0 1 x Antenna (RF) (female) 1 x USB 3.0 1 x CI+
Audio
Audio Speakers	2 x 9.5W	2 x 8W
Features
OS	Android 9.0 Pie	Android 7.0 Nougat Android 8.0 Oreo
Cool Features	Netflix Prime Video Rich Color Expansion YouTube TCL AI-IN PVR/Timeshift 4K Upscaling Micro Dimming (1296 zones)	Micro Dimming Picture Noise Reduction Smart HDR UHD Upscaling UHD Premium Color Extender Pure Image Ultra HD HDCP (High-bandwidth Digital Content Protection) 2.2 Wide Color Gamut Mega Dynamic Contrast
Ergonomics
Case Width		48.31 in 122.7 cm 1227 mm 4.03 ft
Case Height		28.15 in 71.5 cm 715 mm 2.35 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 300	200 x 200
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	No
Frequency and Interpolation
Vertical Digital Frequency	50 Hz / 60 Hz	60 Hz
Screen Interpolation Technology		Picture Performance Index
Screen Interpolation Value		1500
Screen Interpolation Measurement Unit	NULL	PPI
Accessories
Extras	Remote control - RC901V	Remote control - RC802N1
Certificates and Standards
Licenses	RoHS	RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %	20 % - 80 %
Internal Storage Temperature	-15 °C - 45 °C 5 °F - 113 °F	-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity	10 % - 90 %	10 % - 90 %

TCL 50P615 (AP)

TCL 55DP660